

Languages & Frameworks: Nodejs, TypeScript, JavaScript, Reactjs, C#, NET Core
Architecture: Microservices, Serverless, REST APIs
Cloud & Data: AWS (Lambda, API Gateway, DynamoDB, S3, RDS, CloudWatch), SQL DB
Payments & FinTech: Payment Gateway Integration, Checkout Systems, OMS, Compliance Monitoring, Financial Reporting
Engineering Practices: System Design, Performance Optimisation, Monitoring, Cost Optimisation
Leadership: Mentoring, Code Reviews, Agile Delivery, Cross-functional Collaboration